Spatial Standards for Internet of Things. - Diane Keng; Simon G. M. Koo (iThings/GreenCom/CPSCom, 2014)

Comparing European and American spatial standards for Internet of Things. - Diane Keng; Simon G. M. Koo (SMC, 2014)

TIDAQL - A Query Language Enabling on-Line Analytical Processing of Time Interval Data. - Philipp Meisen; Diane Keng; Tobias Meisen; Marco Recchioni; Sabina Jeschke (ICEIS (1), 2015)

Querying Time Interval Data. - Philipp Meisen; Diane Keng; Tobias Meisen; Marco Recchioni; Sabina Jeschke (ICEIS (Revised Selected Papers), 2015)

Bitmap-Based On-line Analytical Processing of Time Interval Data. - Philipp Meisen; Diane Keng; Tobias Meisen; Marco Recchioni; Sabina Jeschke (ITNG, 2015)